<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	 xmlns:ui="http://java.sun.com/jsf/facelets"
	 xmlns:c="http://java.sun.com/jstl/core"
	 xmlns:f="http://java.sun.com/jsf/core"
	 xmlns:h="http://java.sun.com/jsf/html"
	 xmlns:a4j="http://richfaces.org/a4j"
	 xmlns:rich="http://richfaces.org/rich">
	<rich:popupPanel id="messagePopup" header="系统信息" autosized="true" width="300" height="100">
		<p class="messageContent"></p>
		<input type="button" value="确定" onclick="#{rich:component('messagePopup')}.hide();" />
	</rich:popupPanel>
</ui:composition>